Nitrozyme is a pure and highly concentrated extract of marine plants that can be used as a seed treatment, foliar feed, or hydroponic tank additive.
However, by far it's most common and effective use is as a foliar spray for mother plants - a good spray of your mother plant roughly 2 weeks before taking cuttings produces plenty of vigorous growth that make ideal clone material.
Foliar applications: 5ml per litre - always spray in low light conditions.
Soil and coco: 2ml per litre.
Hydroponics: Add to nutrient tank at 1 ml per 2 litres.